वान्ताश्युल्कामुखः प्रेतो विप्रो धर्मात् स्वकाच्च्युतः । अमेध्यकुणपाशी च क्षत्रियः कटपूतनः ॥ ७१ ॥
sanskrit
A Brahmana who has fallen off from his duty (becomes) an Ulkamukha Preta, who feeds on what has been vomited; and a Kshatriya, a Kataputana (Preta), who eats impure substances and corpses.
english translation